✦ LIBER ✦
Exploitation of in-situ rock strength in order to minimize undergound support requirements in Scandinavia. Proc. 8th Canadian rock mechanics symposium, Toronto, Nov. 1972 : Karlsson, NG Atlas Copco, Stockholm, S Mines Branch, Dept. Energy, Mines, Resources, Ottawa, Canada, 1973, P203–209
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 268 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0148-9062
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